powrhal: partially revert to old values
the new ones weren't playing nice with the soc's pm.

also increase oc performance by setting a target load for 1512mhz (which should be common with msm8660 users)
revise power profile

* set radio, gps to zero as tenderloin doesn't have one
* remove bluetooth.at
* tune wifi.on
* correct cpu speeds and acitve states
* dps audio and video can be safely ignored